Patents by Inventor Chia hui Han
Chia hui Han has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 11841555Abstract: A measure method and a measure device are provided. The measure method includes: scanning a face of a testee wearing a positioning frame to obtain pupil positions, visual directions, and a 3D face model, the 3D face model wears a positioning frame model corresponding to the positioning frame; superposing a 3D glasses reference model on the positioning frame model of the 3D face model; calculating an inner intersection point of the visual directions and the 3D glasses reference model; and calculating out a back vertex distance according to the pupil positions and the inner intersection point and calculate an angle between a lens plane line of the 3D glasses reference model and a space vertical line to regard as a pantoscopic tilt.Type: GrantFiled: November 27, 2020Date of Patent: December 12, 2023Assignee: ASUSTEK COMPUTER INC.Inventor: Chia-Hui Han
-
Patent number: 11295538Abstract: A three-dimensional face model constructing method includes: obtaining front face information to establish a three-dimensional front face model and generate a front planar image corresponding to the three-dimensional front face model, wherein the front planar image includes first feature points; obtaining full face information to establish a three-dimensional full face model and generate a full face planar image corresponding to the three-dimensional full face model, wherein the three-dimensional full face model includes a specific portion and the full face planar image includes second feature points; superimposing a first block of the front plan image to a second block of the full face planar image according to the correspondence between the first feature points and the second feature points, to obtain a complete full face planar image; and generating a three-dimensional face model according to the complete full face planar image.Type: GrantFiled: February 9, 2021Date of Patent: April 5, 2022Assignee: ASUSTEK COMPUTER INC.Inventor: Chia-Hui Han
-
Publication number: 20210264683Abstract: A three-dimensional face model constructing method includes: obtaining front face information to establish a three-dimensional front face model and generate a front planar image corresponding to the three-dimensional front face model, wherein the front planar image includes first feature points; obtaining full face information to establish a three-dimensional full face model and generate a full face planar image corresponding to the three-dimensional full face model, wherein the three-dimensional full face model includes a specific portion and the full face planar image includes second feature points; superimposing a first block of the front plan image to a second block of the full face planar image according to the correspondence between the first feature points and the second feature points, to obtain a complete full face planar image; and generating a three-dimensional face model according to the complete full face planar image.Type: ApplicationFiled: February 9, 2021Publication date: August 26, 2021Inventor: Chia-Hui Han
-
Publication number: 20210181538Abstract: A measure method and a measure device are provided. The measure method includes: scanning a face of a testee wearing a positioning frame to obtain pupil positions, visual directions, and a 3D face model, the 3D face model wears a positioning frame model corresponding to the positioning frame; superposing a 3D glasses reference model on the positioning frame model of the 3D face model; calculating an inner intersection point of the visual directions and the 3D glasses reference model; and calculating out a back vertex distance according to the pupil positions and the inner intersection point and calculate an angle between a lens plane line of the 3D glasses reference model and a space vertical line to regard as a pantoscopic tilt.Type: ApplicationFiled: November 27, 2020Publication date: June 17, 2021Inventor: Chia-Hui Han
-
Patent number: 10402996Abstract: A distance measuring device for human body features is provided. The device comprises: an image capturing unit configured to capture a plurality of groups of human images of at least one part of human body in a time interval; an image processing unit configured to analyze to recognize a plurality of feature points in each group of the human images to generate three-dimensional coordinates for each feature point; and a processing unit configured to calculate a distance between a first feature point and a second feature point, calculate a deflection angle for each group of the human images, and generate a weight value. The processing unit has a weighted average calculation based on the weight values and the distances to generate a measurement result.Type: GrantFiled: September 15, 2017Date of Patent: September 3, 2019Assignee: ASUSTEK COMPUTER INC.Inventors: Hao-Yuan Kuo, Chia-Hui Han, Wei-Po Lin
-
Publication number: 20190005306Abstract: The present disclosure provides an electronic device, an image processing method and a non-transitory computer readable recording medium. The image processing method comprises: adjusting a position of at least one of multiple facial feature points on a facial three-dimensional model according to an adjustment instruction; adjusting the facial three-dimensional model correspondingly according to adjusted facial feature points to generate an adjusted facial three-dimensional model; and displaying the adjusted facial three-dimensional model.Type: ApplicationFiled: June 27, 2018Publication date: January 3, 2019Inventors: Tsung-Lun WU, Wei-Po LIN, Chia-Hui HAN, Fu-Chun MAI
-
Publication number: 20180089851Abstract: A distance measuring device for human body features is provided. The device comprises: an image capturing unit configured to capture a plurality of groups of human images of at least one part of human body in a time interval; an image processing unit configured to analyze to recognize a plurality of feature points in each group of the human images to generate three-dimensional coordinates for each feature point; and a processing unit configured to calculate a distance between a first feature point and a second feature point, calculate a deflection angle for each group of the human images, and generate a weight value. The processing unit has a weighted average calculation based on the weight values and the distances to generate a measurement result.Type: ApplicationFiled: September 15, 2017Publication date: March 29, 2018Inventors: Hao-Yuan Kuo, Chia-Hui Han, Wei-Po Lin
-
Publication number: 20130314424Abstract: A display module of an electronic device is for showing an operation interface of a first screen on a second screen of the electronic device, and the first screen is disposed on an opposite side of the second screen. The display module includes a graphics processing unit and a screen control unit. The graphics processing unit is coupled to a processing unit of the electronic device, the graphics processing unit receives display information from the processing unit, and the display information has a first pixel data, and the graphics processing unit processes the first pixel data to generate second pixel data. The screen control unit outputs the first pixel data to the second screen and a second display frame is displayed, and the screen control unit receives the second pixel data and outputs the second pixel data to the operation interface.Type: ApplicationFiled: May 15, 2013Publication date: November 28, 2013Inventors: Cheng-Yao HUANG, Chia-Hui HAN, Huei-Ping TZENG, Wen-Chien YEN, Calvin Wing-Hang KU, Wei-Wen LUO, Hsien-Kuang CHIU
-
Publication number: 20130310026Abstract: An internet connection setting method of a portable electronic device includes following steps: establishing a connection between the portable electronic device and a communication electronic device; transferring compatible data from the portable electronic device or the communication electronic device which has the compatible data to the portable electronic device or the communication electronic device without the compatible data via the connection, wherein at least one of the portable electronic device and the communication electronic device has the compatible data; obtaining internet connecting data of the communication electronic device by the portable electronic device via the connection; generating internet setting data by the portable electronic device according to the internet connecting data; setting a connection by the portable electronic device according to the internet setting data; and connecting the portable electronic device to internet via the communication electronic device.Type: ApplicationFiled: March 15, 2013Publication date: November 21, 2013Applicant: ASUSTEK COMPUTER INC.Inventors: Chia-Hui HAN, Fu-Chun MAI
-
Patent number: 8121099Abstract: A voice over Internet protocol (VoIP) system. The system includes a first device and a second device. The first device is disposed in a wireless local area network (WLAN) and connected to an Internet, for performing voice communication with a remote device through the Internet. Additionally, the first device processes audio information received during the voice communication to generate at least a playback audio packet, sends out the playback audio packet through the WLAN, receives at least a captured audio packet through the WLAN, and processes the captured audio packet to generate audio information to be sent out during the voice communication. The second device is disposed in the WLAN, for receiving the playback audio packet through the WLAN, playing audio information contained in the playback audio packet, capturing outside audio information to generate the captured audio packet, and sending out the captured audio packet through the WLAN.Type: GrantFiled: May 31, 2007Date of Patent: February 21, 2012Assignee: ASUSTeK Computer Inc.Inventors: Chia-Hui Han, Duan-Ruei Shiu, Chi-Huan Tsai
-
Patent number: 7912495Abstract: A wireless communication system transmits and receives electronic voice signals between a wireless communication device and a wireless networking device at a call bitrate stored in the wireless communication device. By using the call bitrate when transmitting and receiving call signals, the wireless communication system is able to eliminate delays in the call signals caused if the signal becomes worse.Type: GrantFiled: November 6, 2006Date of Patent: March 22, 2011Assignee: ASUSTeK Computer Inc.Inventors: Kuo-Hsi Wu, Duan-Ruei Shiu, Hung-Hsiang Chou, Chia-Hui Han
-
Publication number: 20090044055Abstract: A method for guiding to solve system errors is applied to a computer system. The method of the invention includes the step of calling a debugging application software to check a system state of the computer system when a request for detecting errors inputted by a user is received. When a system error occurring in the computer system is detected, a client database is connected to determine whether a corresponding solution for the user to debug the computer system exists. When the solution corresponding to the system error is not searched out from the client database, a network is connected to transfer a detected error message to a client service terminal.Type: ApplicationFiled: August 7, 2008Publication date: February 12, 2009Applicant: ASUSTEK COMPUTER INC.Inventors: Jung-Chung Wang, Chia-Mei Hung, Chia-Hui Han, Jun-Jie Liao, Chih-Yi Chen
-
Publication number: 20090044004Abstract: A method for operating a computer having at least an operating system is provided. The method includes the steps of building a plurality of working platforms each of which has a corresponding user interface in the operating system and providing at least a calling link for each working platform to allow each working platform to have at least a piece of usable application software. In addition, a platform selected sub-interface is provided to receive the input of a user. Thus, the corresponding working platform may be called according to the input of the user to allow the user to operate the computer under the user interface corresponding to the selected working platform.Type: ApplicationFiled: August 5, 2008Publication date: February 12, 2009Applicant: ASUSTeK COMPUTER INC.Inventors: Jung-Chung Wang, Chia-Mei Hung, Chia-Hui Han, Jun-Jie Liao, Chih-Yi Chen
-
Patent number: 7486888Abstract: A transmission method for identifying infrared transmission head is provided. The infrared transmission head is coupled to an infrared controller. The infrared controller is set to a test circuit mode. The infrared controller is programmed according to the test transmission mode associated with the test brand name of the infrared transmission head and test transmission data is transmitted. In the meantime, the infrared controller receives reception test data from the infrared transmission head according to the test transmission mode associated with the test brand name of the infrared transmission head. If the transmission test data and the reception test data are identical, the test brand name and associated test transmission mode are registered. The infrared transmission head operates according to the registered test brand name and associated test transmission mode of the infrared transmission head.Type: GrantFiled: December 10, 2001Date of Patent: February 3, 2009Assignee: VIA Technologies, Inc.Inventor: Chia-Hui Han
-
Publication number: 20080198823Abstract: A user can link a station to an access point by triggering buttons of the station and the access point respectively. After the buttons are triggered, the station scans the SSID of the access point. The access point updates SSID and sends out the new SSID to the station in response to the station's request. Then, the station generates a security key according to the new SSID and links the access point according to the new SSID and the security key so as to establish a WLAN link.Type: ApplicationFiled: February 15, 2008Publication date: August 21, 2008Inventors: Duan-Ruei Shiu, Chen-Chung Ho, Li-Pin Yeh, Chia-Hui Han, Chi-Huan Tsai, Chia-Yu Chen
-
Publication number: 20080109880Abstract: A method utilized in a wireless local area network (WLAN) system. The WLAN system includes a station and an access point (AP). The method includes steps of: transmitting an input value to the station by the AP; utilizing the input value to calculate an initial service set identifier (SSID) and an initial key by the station; and utilizing the initial SSID and the initial key to perform an authentication procedure by the station and the AP.Type: ApplicationFiled: November 2, 2007Publication date: May 8, 2008Inventors: Duan-Ruei Shiu, Chia-Hui Han, Hung-Hsiang Chou, Li-Pin Yeh
-
Publication number: 20080107129Abstract: A wireless communication system transmits and receives electronic voice signals between a wireless communication device and a wireless networking device at a call bitrate stored in the wireless communication device. By using the call bitrate when transmitting and receiving call signals, the wireless communication system is able to eliminate delays in the call signals caused if the signal becomes worse.Type: ApplicationFiled: November 6, 2006Publication date: May 8, 2008Inventors: Kuo-Hsi Wu, Duan-Ruei Shiu, Hung-Hsiang Chou, Chia-Hui Han
-
Publication number: 20070280189Abstract: A voice over Internet protocol (VoIP) system. The system includes a first device and a second device. The first device is disposed in a wireless local area network (WLAN) and connected to an Internet, for performing voice communication with a remote device through the Internet. Additionally, the first device processes audio information received during the voice communication to generate at least a playback audio packet, sends out the playback audio packet through the WLAN, receives at least a captured audio packet through the WLAN, and processes the captured audio packet to generate audio information to be sent out during the voice communication. The second device is disposed in the WLAN, for receiving the playback audio packet through the WLAN, playing audio information contained in the playback audio packet, capturing outside audio information to generate the captured audio packet, and sending out the captured audio packet through the WLAN.Type: ApplicationFiled: May 31, 2007Publication date: December 6, 2007Inventors: Chia-Hui Han, Duan-Ruei Shiu, Chi-Huan Tsai
-
Patent number: 7293111Abstract: The present invention provides a network system supporting a plurality of physical layers and the method thereof. The driver system and the method thereof utilizes the basic input/output system of the computer system to setup the network physical layer that is physically connected, and to calculate the simulation device code corresponding to the selected network physical layer according to the setup and the device code read from the network interface adapter, so that the computer system is able to recognize and enable the appropriate device driver of the physical layer. Therefore, the user is able to change the physical layer that is physically connected without reloading the device driver corresponding to the physical layer that is physically connected again and again, and also doesn't have to reconfigure the communication protocol parameters.Type: GrantFiled: July 17, 2002Date of Patent: November 6, 2007Assignee: VIA Technologies, Inc.Inventor: Chia-Hui Han
-
Patent number: 6584570Abstract: Disclosed is a codec (coder/decoder) system with shadow buffers and method of performing a Power Down/Suspend mode operation on this codec system, which allows all the codecs in the codec system to know the operating status of each other so that system crash can be prevented during a power down/suspend operation. The codec system includes two or more codecs and associated codec controllers, with each codec controller including a status data buffer and a shadow buffer; and each codec controller utilizes the status data buffer therein for registering the operating status thereof and meanwhile utilizes the shadow buffer therein for storing a copy of the operating status data stored in the status data buffer of the other codec controller. The provision of the shallow buffers allows all the codecs in the codec system to be capable of knowing the operating status of each other. This feature can help prevent system crash during power down/suspend operation.Type: GrantFiled: May 20, 2002Date of Patent: June 24, 2003Assignee: Via Technologies, Inc.Inventors: Benjamin Ym Pan, Yung-Hui Chen, Chia hui Han